Fe2·(SO4)3的摩尔质量和分子量为{1,数字}。 由硫酸铁- Fe2·(SO4)3组成 元素标志原子质量原子#质量百分比 鐵Fe111.69 g/mol227.931% 硫S96.195 g/mol324.0561% 氧O191.9928 g/mol1248.0129% 硫酸铁 元素 质量百分比氧191.993g氧191.993g鐵111.69g鐵111.69g硫96.195g硫96.195gFe2*(SO4)3 原子#氧...
Answer and Explanation: It is +6 .Because SO4 has an oxidation number of 2-. Oxygen has also -2 so we can calculate the oxidation number of sulphur as: 1*x-2*4=-2 x=+6Oxidation NumberOxidation number refers to the number of electrons lost or gained by an atom that is part of a...
What is the formula for the ionic compound formed by the ions Al3+ and S2-? What would be the correct formula for the substance formed from ions of Pt4+ and SO42-? a)PtS2O8 b)Pt(SO)8 c)Pt(SO4)2+ d)Pt(SO4)2 What is the formula for an ionic compound com...
Fe2((SO4)3)的摩尔质量和分子量为{1,数字}。 由硫酸铁- Fe2((SO4)3)组成 元素标志原子质量原子#质量百分比 鐵Fe111.69 g/mol227.931% 硫S96.195 g/mol324.0561% 氧O191.9928 g/mol1248.0129% 硫酸铁 元素 质量百分比氧191.993g氧191.993g鐵111.69g鐵111.69g硫96.195g硫96.195gFe2((SO4)3) 原子#...
Depending upon the conditions, potassium permanganate may form Mn(s), Mn^(2+) or Mn^(3+). Write a balanced half-reaction chemical equation for each reaction. Write a balanced equation for the reaction of FeSO4 with K2Cr2O7 in acidic solut...
Fe2(SO4)3的摩尔质量和分子量为{1,数字}。 由硫酸铁 - Fe2(SO4)3组成 元素标志原子质量原子#质量百分比 鐵 Fe 111.69 g/mol 2 27.931% 硫 S 96.195 g/mol 3 24.0561% 氧 O 191.9928 g/mol 12 48.0129% 硫酸铁 元素 质量百分比氧191.993g氧191.993g鐵111.69g鐵111.69g硫96.195g硫96.195g Fe2...
Fe2+(aq)+Ce4+(aq)→Ce3+(aq)+Fe3+(aq) At the equivalence point, all of the iron(II) has been converted to iron(III). Answer and Explanation:1 The half-reaction for the reduction of the permanganate ion in acidic solution is: ...
N(Fe2(SO4)3)的摩尔质量和分子量为{1,数字}。 由N(Fe2(SO4)3)组成 元素标志原子质量原子#质量百分比 氮 N 14.0067 g/mol 1 3.3842% 鐵 Fe 111.69 g/mol 2 26.9858% 硫 S 96.195 g/mol 3 23.242% 氧 O 191.9928 g/mol 12 46.388% N(Fe2(SO4)3) 元素 质量百分比氧191.993g氧191.993g鐵111....
(SO4)3Fe2的摩尔质量和分子量为{1,数字}。 由硫酸铁- (SO4)3Fe2组成 元素标志原子质量原子#质量百分比 硫S96.195 g/mol324.0561% 氧O191.9928 g/mol1248.0129% 鐵Fe111.69 g/mol227.931% 硫酸铁 元素 质量百分比氧191.993g氧191.993g鐵111.69g鐵111.69g硫96.195g硫96.195g(SO4)3Fe2 原子#氧12氧12...
(SO4)3Fe2的摩尔质量和分子量为{1,数字}。 由硫酸铁- (SO4)3Fe2组成 元素标志原子质量原子#质量百分比 硫S96.195 g/mol324.0561% 氧O191.9928 g/mol1248.0129% 鐵Fe111.69 g/mol227.931% 硫酸铁 元素 质量百分比氧191.993g氧191.993g鐵111.69g鐵111.69g硫96.195g硫96.195g(SO4)3Fe2 原子#氧12氧12...